| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.81 | 9.648% | $260.7539 | $260.75 | $260.75 | $260.80 |
| Purchase #2 | $44.57 | 7.469% | $47.8989 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $25.34 | 10.503% | $28.0015 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $162.38 | 7.332% | $174.2857 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $32.58 | 7.194% | $34.9238 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $111.44 | 8.138% | $120.509 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $86.48 | 10.648% | $95.6884 | $95.69 | $95.70 | $95.70 |
| 7 purchase totals = | $700.60 | $762.0612 | $762.06 | $762.05 | $762.10 | |